10x Team
AI

Prompt Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote

10x Team · Amsterdam, NH, NL

Actively hiring Posted 3 months ago

**Freelance | 8–20 hrs/week | Remote (EU/UK)

Prompt Engineer – AI Trainer (Freelance | 8–20 hrs/week | Remote EU/UK)**

Are you passionate about AI and prompt engineering? Are you available for 8 to 20 hours per week alongside your current roles or projects? Join 10x.team to help advance cutting-edge AI systems with your expertise.

What you’ll be doing

We are 10x.team, a platform for fractional and freelance professionals. We work with top AI labs to improve the quality and reliability of large AI systems.

Your role will be high-impact and hands-on. You will:

  • Review and refine AI-generated responses and prompts.
  • Evaluate the clarity, accuracy, and real-world applicability of AI outputs.
  • Draft, test, and iterate high-quality prompts for a range of scenarios and use cases.
  • Identify gaps, ambiguities, or misinterpretations in AI reasoning or language.
  • Create variations of scenarios from multiple perspectives and use cases.
  • Provide actionable feedback to improve AI performance and prompt reliability.

In simple terms: You will assess and improve AI-generated content and prompts to ensure they meet real-world standards, accuracy, and relevance. Your input will directly support the advancement of AI quality at scale.

Who this is for

You are:

  • An experienced prompt engineer, copy content creator, or specialist in language-model interactions
  • Based in the EU or UK
  • Well-versed in language models, prompt design, or AI tools
  • Able to critique and improve AI-generated text, prompts, and content
  • Comfortable identifying unclear, biased, or ineffective outputs
  • Available 8 to 20 hours per week
  • Able to start within a few weeks

This freelance role is fully remote and flexible—ideal alongside your existing work commitments.

Why join?

  • Flexible hours
  • Fully remote
  • Apply your expertise to advance AI technology
  • Contribute to widely used AI products
  • Clear project scope and guided onboarding
  • Potential for long-term collaboration based on performance

Screening Process

Our process is straightforward and fully supported. After applying, you will complete:

  • A short AI-based interview
  • A brief written evaluation focused on prompt engineering skills
  • A compliance check to verify your identity and background
    If approved, you can be onboarded and ready to start quickly.

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Parttime Remote Ai